Tremblant / Calabogie
02-01-2009, 11:32 PM
#19
Still plays with cars.
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Yes, a 997 GT3 with aftermarket exhaust busted the sound limit. 993 with supercup (fabiani) with cats pass sound. With headers and or removed cats, no.
02-02-2009, 12:28 AM
#21
Still plays with cars.
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02-02-2009, 12:35 AM
#22
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02-02-2009, 08:28 AM
#23
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so I guess that means 996 or 997 cups without turn downs do not have a chance?
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Actually, you might be okay. I was amazed how quiet your car was at Sebring a couple of weeks ago. I even asked Steve if you had a street GT3 exhaust, the tone was much lower than I would expect from a Cup car.
02-02-2009, 11:29 AM
#24
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Oh No, you're coming back! You're not going to bring that Feibus character with you, are you?
Actually, you might be okay. I was amazed how quiet your car was at Sebring a couple of weeks ago. I even asked Steve if you had a street GT3 exhaust, the tone was much lower than I would expect from a Cup car.
Actually, you might be okay. I was amazed how quiet your car was at Sebring a couple of weeks ago. I even asked Steve if you had a street GT3 exhaust, the tone was much lower than I would expect from a Cup car.
02-02-2009, 08:33 PM
#25
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FWIW, 2 Rennsport 993's were on track (LCMT) last year w/ Supercups, with and without turndowns, and both passed sound.
From trackside, I was shocked at how much the turndowns quiet things down. Both sounded great!
M
From trackside, I was shocked at how much the turndowns quiet things down. Both sounded great!
M
